Create PROC [dbo].[sp_HoaDon_Update]
	@ID						INT,
	@TongTien				Float,
	@MaKhachHang			Int

AS
BEGIN
	DECLARE @Ngay_lap datetime
	SET @Ngay_lap = getdate()
	UPDATE HoaDon
		SET
					
					tong_tien = @TongTien,
					ma_khach_hang = @MaKhachHang,
					ngay_lap = @Ngay_lap
	WHERE 				
					id = @ID
END




